How to say "Test tube" in Brazilian Portuguese and 15 more useful words.

American English

test tube

test tube-tubo de ensaio.svg
Brazilian Portuguese

tubo de ensaio

More Science Lab Vocabulary in Brazilian Portuguese

Example sentences

American EnglishA rubber stopper is a small, tapered plug used to seal the openings of laboratory glassware.

Learn the word for "Test tube" in 45 More Languages.

Other interesting topics in Brazilian Portuguese